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| author | Erik Andr?n <erik.andren@gmail.com> | 2008-12-26 12:57:42 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-04-06 21:44:35 -0300 |
| commit | ad567ec23501dfdf00dcc8915709a1fda556b6f4 (patch) | |
| tree | 81908c6a5717ac69a881b58585add2cfaf4c259a /drivers/media/video/gspca/m5602/m5602_s5k4aa.c | |
| parent | 148d0b8deb4348e953e71ed17829e7817cf29e0e (diff) | |
| download | kernel_samsung_smdk4412-ad567ec23501dfdf00dcc8915709a1fda556b6f4.zip kernel_samsung_smdk4412-ad567ec23501dfdf00dcc8915709a1fda556b6f4.tar.gz kernel_samsung_smdk4412-ad567ec23501dfdf00dcc8915709a1fda556b6f4.tar.bz2 | |
V4L/DVB (11404): gspca - m5602-s5k4aa: Add start function and VGA resolution init.
Signed-off-by: Erik Andr?n <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/gspca/m5602/m5602_s5k4aa.c')
| -rw-r--r-- | drivers/media/video/gspca/m5602/m5602_s5k4aa.c | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/drivers/media/video/gspca/m5602/m5602_s5k4aa.c b/drivers/media/video/gspca/m5602/m5602_s5k4aa.c index 48892b5..41ae7f0 100644 --- a/drivers/media/video/gspca/m5602/m5602_s5k4aa.c +++ b/drivers/media/video/gspca/m5602/m5602_s5k4aa.c @@ -123,6 +123,49 @@ sensor_found: return 0; } +int s5k4aa_start(struct sd *sd) +{ + int i, err = 0; + u8 data[2]; + struct cam *cam = &sd->gspca_dev.cam; + + switch (cam->cam_mode[sd->gspca_dev.curr_mode].width) + { + case 640: + PDEBUG(D_V4L2, "Configuring camera for VGA mode"); + + for (i = 0; i < ARRAY_SIZE(VGA_s5k4aa); i++) { + switch (VGA_s5k4aa[i][0]) { + case BRIDGE: + err = m5602_write_bridge(sd, + VGA_s5k4aa[i][1], + VGA_s5k4aa[i][2]); + break; + + case SENSOR: + data[0] = VGA_s5k4aa[i][2]; + err = m5602_write_sensor(sd, + VGA_s5k4aa[i][1], + data, 1); + break; + + case SENSOR_LONG: + data[0] = VGA_s5k4aa[i][2]; + data[1] = VGA_s5k4aa[i][3]; + err = m5602_write_sensor(sd, + VGA_s5k4aa[i][1], + data, 2); + break; + + default: + err("Invalid stream command, exiting init"); + return -EINVAL; + } + } + } + return err; +} + int s5k4aa_init(struct sd *sd) { int i, err = 0; |